Mathematics for Practical Men: Being a Common-place Book of Principles, Theorems, &c of Pure and Mixed Mathematics with Their ApplicationH.C. Baird, 1863 |
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Σελίδα 133
... sine of an arc is a perpendicular let fall from one ex- tremity upon a diameter passing through the other . 7. The versed sine of an arc is that part 19 N PLANE TRIGONOMETRY . 133 TRIGONOMETRY Plane trigonometry.
... sine of an arc is a perpendicular let fall from one ex- tremity upon a diameter passing through the other . 7. The versed sine of an arc is that part 19 N PLANE TRIGONOMETRY . 133 TRIGONOMETRY Plane trigonometry.
Σελίδα 134
... sine of an arc is that part of the diameter which is intercepted between the foot of the sine and the arc . 8. The tangent of an arc is a right line which touches it in one extremity , and is limited by a right line drawn from the ...
... sine of an arc is that part of the diameter which is intercepted between the foot of the sine and the arc . 8. The tangent of an arc is a right line which touches it in one extremity , and is limited by a right line drawn from the ...
Σελίδα 135
... sine less than the chord . ( B. ) The sine B D of an arc A B , is half the chord B F of the double arc BAF . ( c . ) An arc and its supplement have the same sine , tangent , and secant . ( The two latter , however , are affected by ...
... sine less than the chord . ( B. ) The sine B D of an arc A B , is half the chord B F of the double arc BAF . ( c . ) An arc and its supplement have the same sine , tangent , and secant . ( The two latter , however , are affected by ...
Σελίδα 137
... sine of that arc and the diameter of the circle . 2. As radius , to the cosine of any arc ; so is twice the sine of that arc , to the sine of double the arc . 3. The secant of any arc is equal to the sum of its tangent , and the tangent ...
... sine of that arc and the diameter of the circle . 2. As radius , to the cosine of any arc ; so is twice the sine of that arc , to the sine of double the arc . 3. The secant of any arc is equal to the sum of its tangent , and the tangent ...
Σελίδα 138
... sine of either extreme be deducted from the product , the remainder will be the sine of the other ex- treme . ( B. ) The sine of any arc above 60 ° , is equal to the sine of ano- ther arc as much below 60 ° , together with the sine of ...
... sine of either extreme be deducted from the product , the remainder will be the sine of the other ex- treme . ( B. ) The sine of any arc above 60 ° , is equal to the sine of ano- ther arc as much below 60 ° , together with the sine of ...
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Άλλες εκδόσεις - Προβολή όλων
Mathematics for Practical Men: Being a Common-Place Book of Principles ... Olinthus Gregory Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
arch avoirdupois axis axle balance balance spring base body boiler bridge canal catenary centre of gravity circle circumference column condenser cord cube cubic cubic foot curve cycloid cylinder depth diameter direction distance ditto divided draw drawn effect elastic force ellipse engine equal equation feet figure fluid foot friction frustrum given Hence horizontal horse hour hyperbola isometrical length lever load London Bridge machine means measure mercury miles miles per hour motion move multiply nearly oscillation parabola parallel parallelogram pendulum perpendicular pipe piston plane pounds pressure produced proportion pulley pump quantity radius ratio right angles right line sails secant side sine specific gravity square inch steam Suppose surface tangent tion triangle tube valve velocity vertex vertical vessel vibration Vulgar Fractions weight wheel whole
Δημοφιλή αποσπάσματα
Σελίδα 15 - Mile {1 Degree of a Great Circle of the Earth An Inch is the smallest lineal measure to which a name is given, but subdivisions are used for many purposes. Among mechanics the Inch is commonly divided into eighths. By the officers of the revenue, and by scientific persons, it is divided into tenths, hundredths, &c.